HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 53833682, compound → 4-(3,4-Dimethoxyphenethyl)aniline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 53833682 | HCID 53833682 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 4-(3,4-Dimethoxyphenethyl)aniline | HCID 14256024 | 63% |
Reaction Steps
1,2-Dimethoxy-4-[2-(4-nitrophenyl)ethenyl]benzene (12.1 g, 0.042 mol) was reduced in the presence of 10% Pd—C (2.0 g) in dimethylformamide (DMF) (120 mL) at 25° C. under a hydrogen atmosphere. The reaction mixture was concentrated in vacuo to give a solid. The solid was recrystallized from MeOH (400 mL) to yield a white crystalline product, 6.8 g (0.026 mol, 63%) of the desired product. mp 115-116° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06972287B1 |
| Source dataset | uspto-grants-2005_12 |
| ORD ID | ord-d18d6e50016b484a9bbf9276693b91ef |
| Source note | uspto-grants-2005_12 |